Graco Reactor 2 E-XP2 - Page 24

Troubleshooting
Error Error
Error
Location Location
Location
Type Type
Type
Description Description
Description
Cause Cause
Cause
Solution Solution
Solution
Loose/bad
connection.
Checktoensurethepressure
transducerisproperlyinstalledandall
wiresareproperlyconnected.
P6AX
MCM
Pressure
SensorError
A
Badsensor.
Checkiftheerrorfollowsthe
transducer.Disconnecttransducer
cablesfromtheMCM(connectors6
and7).ReverseAandBconnections
andcheckiftheerrorsfollows.Ifthe
errorfollowsthetransducer,replace
thepressuretransducer.
Loose/bad
connection.
Checktoensurethepressure
transducerisproperlyinstalledandall
wiresareproperlyconnected.
P6BX
MCM
Pressure
SensorError
B
Badsensor.
Checkiftheerrorfollowsthe
transducer.Disconnecttransducer
cablesfromtheMCM(connectors6
and7).ReverseAandBconnections
andcheckiftheerrorsfollows.Ifthe
errorfollowsthetransducer,replace
thepressuretransducer.
Inletsensorsnot
installed.
Ifinletsensorsarenotinstalled,inlet
sensorsshouldbedisabledonthe
SystemSetupscreen.
Loose/bad
connection.
Checktoensureinletsensoris
properlyinstalledandallwiresare
properlyconnected.
P6FA
MCM
Pressure
SensorError
InletA
Badsensor.
Checkiftheerrorfollowstheinlet
sensor.Disconnectinletsensorcables
fromtheMCM(connectors8and9).
ReverseAandBconnectionsand
checkiftheerrorsfollows.Iftheerror
followsthesensor,replacetheinlet
sensor.
Inletsensorsnot
installed.
Ifinletsensorsarenotinstalled,inlet
sensorsshouldbedisabledonthe
SystemSetupscreen.
Loose/bad
connection.
Checktoensureinletsensoris
properlyinstalledandallwiresare
properlyconnected.
P6FB
MCM
Pressure
SensorError
InletB
Badsensor.
Checkiftheerrorfollowstheinlet
sensor.Disconnectinletsensorcables
fromtheMCM(connectors8and9).
ReverseAandBconnectionsand
checkiftheerrorsfollows.Iftheerror
followsthesensor,replacetheinlet
sensor.
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